Have you heard the phrase "It takes two to tango"? Well, perhaps it only takes one. This luscious, sinfully sexy, ahem, open knicker is inspired by the tango, the bold dips and curve-hugging rhythms, the sensuality and heat of the backbeat. With Swiss tulle gorgeously wrought to hug curves and generate heat, and a subtly brilliant ouvert bottom, this sheer-backed stunner doesn't need a partner, but you might have trouble keeping one away.